This Michael Jackson foto contains
boater, leghorn, panama, panamahut, seemann, skimmer, hut stroh, bootsfahrer, bein, strohhut, livorno, panama-hut, filzhut, homburg, stetson, trilby, fedora, stetson trilby, pferdewrangler, wrangler, and pferd wrangler.
There might also be
kampagne hut, kampagnenhut, reitweg, pferdepfad, porkpie, and porkpie hut.